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Research Labs vs Ro

Compare pricing, features, and medications to find the best GLP-1 provider for your weight loss journey

Research Labs vs Ro: Overview

Choosing between Research Labs and Ro for GLP-1 weight loss medication? Both are popular providers, but they differ in pricing, medication options, and service features.

Research Labs offers both semaglutide and tirzepatide at $60/month with a rating of 5.5/10. Ro also provides both semaglutide and tirzepatide at $149/month with a 8.6/10 rating.

The price difference of $89/month is significant - Research Labs is the more budget-friendly option, while Ro positions itself as a premium service.

Our recommended brand

After reviewing all 148 providers on this platform, we've identified CoreAge Rx as offering the most transparent pricing model. At just $99/month — the same price every month, every dose — there are no surprise charges or hidden fees. Combined with exceptional service quality, personalized support, and access to both semaglutide and tirzepatide, it represents the best value without compromising on care.

Visit CoreAge Rx →Read full review

At a glance

Price Difference

$89/mo

Rating Difference

3.1

Winner

Ro

Best For

Quality

Research Labs

View full Research Labs review →

Rating

5.5/10

Monthly Price

$60Cheaper

Medications

GLP-1 peptidesBPC-157TB-500NAD+

Pros

✓The quality documentation is genuinely thorough for this category: HPLC and mass spectrometry on every lot, a signed certificate of purity shipped with every order, and a public lab-report library you can read before buying
✓Endotoxin testing (LAL assay) and microbial screening to USP standards on every batch before release
✓Full batch traceability - each vial traced to its production lot, raw materials and test results
✓States an average of 99.3% HPLC purity across all batches and publishes the underlying numbers rather than only the claim
✓Partner labs described as GMP-aligned, with documented SOPs and controlled environments
✓Pricing is straightforward and published: individual peptides run roughly $59.99 to $159.99, with free shipping over $150 (checked July 28, 2026)
✓The research-use-only status is disclosed up front behind an acknowledgement gate, not buried in a footer after checkout
✓A published phone number and a catalogue organised into peptides, blends, sprays and capsules, with a reference database

Cons

✗This is not a treatment and cannot lawfully be sold as one. Everything here is labelled for research use only and explicitly not for human consumption. If you are reading this site to find help with weight loss, this is not an option - it is laboratory material
✗There is no clinician at any point. Nobody takes a history, nobody checks your contraindications, nobody sets a dose and nobody monitors you. The safety net that every licensed provider on this site provides simply does not exist here
✗A certificate of analysis tells you what is in the vial. It tells you nothing about whether the contents are safe for you, what dose is appropriate, or how it interacts with your medications
✗Products arrive as lyophilised powder requiring reconstitution, and bacteriostatic water, syringes and other supplies are not included - so self-administration would also mean improvising sterile technique
✗Peptides such as BPC-157 and TB-500 appear on the FDA's list of substances that raise significant safety concerns for compounding, and have little or no published human trial evidence
✗There is no prescription, no pharmacy oversight and no adverse-event reporting pathway. If something goes wrong there is no clinical record and no provider to call
✗No Trustpilot or BBB record exists, so there is no independent consumer feedback of any kind
✗Our rating reflects suitability for someone seeking treatment, which is what this site compares. As a laboratory supplier the documentation is strong; as a route to a GLP-1 or peptide for your own health it is the wrong door, and a licensed provider is the right one

Choose Research Labs

Ro

View full Ro review →

Rating

8.6/10Better

Monthly Price

$149

Medications

semaglutidetirzepatide

Pros

✓Prescribes FDA-approved, brand-name GLP-1s - Zepbound, Wegovy pen and pill, Ozempic, Saxenda and the new Foundayo pill - rather than compounded copies
✓Real insurance support: a dedicated team handles prior authorizations and appeals, and there is a free GLP-1 insurance checker you can run before paying anything
✓Publishes exact cash-pay prices for the Zepbound KwikPen: $299/mo at 2.5 mg, $399/mo at 5 mg and $449/mo at 7.5-15 mg with the manufacturer offer (checked July 26, 2026)
✓Membership is $39 for the first month, and as low as $74/mo if you prepay for a year
✓Long-established: trading since 2017, BBB accredited since 2018, and one of the largest telehealth platforms in the US
✓Prescriptions are typically filled and shipped within 1-4 days
✓Cash-pay Zepbound single-dose vials are available if you want to skip the insurance process entirely
✓Ongoing provider messaging, check-ins and progress tracking are included in the membership fee

Cons

✗The membership fee does not include your medication. At $149/mo month-to-month plus $449/mo for a maintenance dose of Zepbound, the realistic all-in cost is roughly $520-600 a month
✗The discounted $449 refill price depends on completing a check-in within 45 days of your last delivery. Miss that window and the price jumps to $499 for 7.5 mg, or $699 for the 10, 12.5 and 15 mg doses
✗All sales are final. Ro states it cannot issue refunds or accept returns on prescription products, except where it has made an error filling your prescription
✗The headline $74/mo membership rate requires prepaying a full year upfront
✗BBB lists 619 complaints, and Trustpilot sits at 3.8 from 4,796 reviews, with cancellation and billing the dominant negative themes
✗No customer phone number or support email is published on the site; support runs through your account
✗Because the medication price depends on your insurance, what you will actually pay each month cannot be known until after you have signed up and been assessed
✗The homepage claim 'Lose 20% body weight on average with Zepbound' comes from the manufacturer's trial of the branded drug, not from Ro's own patients

Feature-by-feature comparison

Feature	Research Labs	Ro
Monthly Price	$60	$149
Rating	5.5/10	8.6/10
Medications	GLP-1 peptides, BPC-157, TB-500, NAD+	semaglutide, tirzepatide
Insurance Accepted	No	Yes
Support Hours	Not published	On-demand provider messaging (hours not published)
Live Chat	No	No
Free Shipping	Yes	Yes
Shipping Speed	Nationwide US shipping, free on orders over $150	Typically filled and shipped within 1-4 days
Mobile App	No	Available
Dedicated Coach	Not included	Included
Follow-up Frequency	None - there is no clinical relationship	Ongoing check-ins plus on-demand provider messaging
Money-back Guarantee	See the site's refund policy; no clinical guarantee applies	None - Ro states all sales of prescription products are final, except where it filled your prescription in error
Cancellation Policy	One-off purchases rather than a subscription	Cancel the membership before your next billing date; charges already processed are not refunded

Which should you choose?

Choose Research Labs if you:

→Want to save $89/month with a more affordable option
→Want more medication options to choose from
→Value: the quality documentation is genuinely thorough for this category: hplc and mass spectrometry on every lot, a signed certificate of purity shipped with every order, and a public lab-report library you can read before buying

Get started with Research Labs

Choose Ro if you:

→Prefer a higher-rated service (8.6/10 vs 5.5/10)
→Need insurance coverage for your treatment
→Want personalized coaching support included
→Value: prescribes fda-approved, brand-name glp-1s - zepbound, wegovy pen and pill, ozempic, saxenda and the new foundayo pill - rather than compounded copies

Get started with Ro

Website previews

Research Labs

Research Labs website

Ro

Ro website

Our recommendation

Ro comes out ahead with a higher rating of 8.6/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with Ro

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